#6B3D15#6B3D15

#6B3D15 is a dark, moderate orange. Relative luminance 0.065; OKLCH L 40.9% C 0.083 H 57.8°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#6B3D15
RGB	rgb(107, 61, 21)
HSL	hsl(28, 67%, 25%)
HSV	hsv(28, 80%, 42%)
CMYK	cmyk(0%, 43%, 80.4%, 58%)
CIE-LAB	lab(30.68, 16.69, 31.99)
CIE-LCH	lch(30.68, 36.08, 62.45°)
OKLab	oklab(40.86% 0.0444 0.0705)
OKLCH	oklch(40.86% 0.083 57.8)
XYZ	xyz(7.8682, 6.5183, 1.5531)
Luminance	0.0652 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B3D15 #15436B

analogous

#6B1518 #6B3D15 #6B6815

triadic

#6B3D15 #156B3D #3D156B

tetradic

#6B3D15 #186B15 #15436B #68156B

square

#6B3D15 #186B15 #15436B #68156B

split-complementary

#6B3D15 #156B68 #15186B

monochromatic

#1A0F05 #38200B #6B3D15 #9E5A1F #D17729

Accessibility & contrast

On white

9.12

#6B3D15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#6B3D15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B3D15

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B3D15	#FFFFFF	#000000	##FFFFFF
##6B3D15	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4210

Deuteranopia (green-blind)

#564C15

Tritanopia (blue-blind)

#763335

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #6b3d15;
/* rgb */ color: rgb(107, 61, 21);
/* oklch */ color: oklch(40.9% 0.083 57.8);

Tailwind

colors: {
  custom: {
    50: '#9a7355',
    500: '#6b3d15',
    950: '#000000',
  },
}

SCSS

$custom: #6b3d15;
$custom-light: #9a7355;
$custom-dark: #000000;

JSON

{
  "hex": "#6b3d15",
  "rgb": {
    "r": 107,
    "g": 61,
    "b": 21
  },
  "hsl": {
    "h": 27.907,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.40862,
    "c": 0.0833,
    "h": 57.8
  },
  "luminance": 0.06517
}

Semantic roles & 50–950 ramp

primary

#6B3D15

secondary

#3A72A2

accent

#9AEA3E

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0F0803

muted

#7E7B78

Preview Lab

Preview with #6B3D15

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →